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   <TITLE>class  OSGUTIL_EXPORT osgUtil::Optimizer::RemoveEmptyNodesVisitor</TITLE>
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<H2>class  OSGUTIL_EXPORT <A HREF="#DOC.DOCU">RemoveEmptyNodesVisitor</A></H2></H2><BLOCKQUOTE>Remove rendundent nodes, such as groups with one single child</BLOCKQUOTE>
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<H2>Inheritance:</H2>
<APPLET CODE="ClassGraph.class" WIDTH=600 HEIGHT=65>
<param name=classes value="Mosg::NodeVisitor,M,CRemoveEmptyNodesVisitor,MRemoveEmptyNodesVisitor.html">
<param name=before value="M,M">
<param name=after value="Md_,M">
<param name=indent value="0,1">
<param name=arrowdir value="down">
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<DT><H3>Public Methods</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.2.9.7.2">RemoveEmptyNodesVisitor</A></B>()
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual   void <B><A HREF="#DOC.2.9.7.3">apply</A></B>(osg::Geode&amp; geode)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>virtual   void <B><A HREF="#DOC.2.9.7.4">apply</A></B>(osg::Group&amp; group)
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<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>void <B><A HREF="#DOC.2.9.7.5">removeEmptyNodes</A></B>()
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<DT><H3>Public Members</H3><DD><DT>
<IMG ALT="[more]" BORDER=0 SRC=icon1.gif>typedef  std::set&lt;osg::Node*&gt; NodeList NodeList <B><A HREF="#DOC.2.9.7.1">_redundentNodeList</A></B>
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<A NAME="DOC.DOCU"></A>
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<H2>Documentation</H2>
<BLOCKQUOTE>Remove rendundent nodes, such as groups with one single child</BLOCKQUOTE>
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<A NAME="_redundentNodeList"></A>
<A NAME="DOC.2.9.7.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>typedef  std::set&lt;osg::Node*&gt; NodeList NodeList _redundentNodeList</B></TT>
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<A NAME="RemoveEmptyNodesVisitor"></A>
<A NAME="DOC.2.9.7.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> RemoveEmptyNodesVisitor()</B></TT>
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<A NAME="apply"></A>
<A NAME="DOC.2.9.7.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   void apply(osg::Geode&amp; geode)</B></TT>
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<A NAME="apply"></A>
<A NAME="DOC.2.9.7.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   void apply(osg::Group&amp; group)</B></TT>
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<A NAME="removeEmptyNodes"></A>
<A NAME="DOC.2.9.7.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void removeEmptyNodes()</B></TT>
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<HR><DL><DT><B>This class has no child classes.</B></DL>

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